function commerce_avatax_line_item_add_form in Drupal Commerce Connector for AvaTax 7.3

Same name and namespace in other branches

1. 7.4 commerce_avatax.module \commerce_avatax_line_item_add_form()

Returns a form with the elements required to add an AvaTax line item through the line item manager widget.

File

./commerce_avatax.module, line 338

Calculate Sales Tax using AvaTax Calc service from Avalara, Inc.

Code

function commerce_avatax_line_item_add_form($form, &$form_state) {

  // Calculate the sales tax amount for this order.
  $order = $form_state['commerce_order'];
  commerce_avatax_manual_calculate_sales_tax($order);

  // Store the available rates in the form.
  $form = array();
  $form['#attached']['css'][] = drupal_get_path('module', 'commerce_avatax') . '/theme/commerce_avatax.admin.css';
  $form['avatax_rate'] = array(
    '#type' => 'value',
    '#value' => $order->avatax,
  );

  // Create an options array for the sales tax amount
  $options = commerce_avatax_options($order);
  $form['avatax'] = array(
    '#type' => 'radios',
    '#title' => t('AvaTax Calc'),
    '#options' => $options,
    '#default_value' => key($options),
  );
  return $form;
}